/* --- Variabelen --- */
:root {
    --primary-color: #4f46e5; /* Indigo */
    --primary-color-dark: #4338ca;
    --secondary-color: #e0e7ff; /* Light Indigo */
    --accent-color: #3b82f6; /* Bright Blue */
    --accent-color-dark: #2563eb;
    --danger-color: #ef4444; /* Red */
    --danger-color-dark: #dc2626;
    --success-color: #22c55e; /* Green */
    --success-color-dark: #16a34a; /* Darker Green for hover */
    --text-color: #1f2937; /* Dark Gray */
    --text-color-light: #6b7280; /* Medium Gray */
    --bg-color: #f9fafb; /* Very Light Gray */
    --border-color: #d1d5db; /* Light Gray */
    --white: #ffffff;
    --black: #000000;
    --viewable-color: #e5e7eb; /* Light Gray */
    --notes-icon-default-color: #6d28d9;

    --score-safe-bg: var(--success-color);
    --score-warning-bg: #fde68a; /* Amber/Geel */
    --score-danger-bg: #fecaca;  /* Lichtrood */
    --text-on-safe-bg: var(--white);
    --text-on-warning-bg: #a16207;
    --text-on-danger-bg: #b91c1c;

    --font-family: 'Inter', sans-serif;
    --border-radius: 8px; /* Iets ronder voor een modernere look */
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --container-max-width: 1100px; /* Breder voor de twee-kolommen layout */
}

/* --- Globale Styles & Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-family); background-color: var(--bg-color); color: var(--text-color); line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
.container { max-width: var(--container-max-width); margin: 2rem auto; padding: 0 1.5rem; }

/* === Styling voor de statische login pagina === */
body.static-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.static-page-header {
    width: 100%;
    padding: 1rem 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--box-shadow);
    flex-shrink: 0; /* Voorkom dat header krimpt */
}

.header-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-title-link {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-color);
    text-decoration: none;
}

.login-wrapper {
    display: flex;
    flex-grow: 1;
    width: 100%;
    max-width: var(--container-max-width);
    margin: 2rem auto;
    gap: 3rem;
    align-items: stretch; /* Dwingt de kolommen om even hoog te worden */
}

.login-column {
    flex: 1 1 33%;
    display: flex;
    justify-content: center;

}

.info-column {
    flex: 2 1 67%;
    padding: 2.5rem;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.info-column h3 {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.info-column p {
    margin-bottom: 1rem;
    color: var(--text-color-light);
}
/* === EINDE Styling voor de statische login pagina === */


/* --- Authenticatie Box Styling (Generiek en Specifiek) --- */
/* Generieke stijl voor alle auth boxes (register, forgot, reset) */
.auth-container {
    max-width: 400px;
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin: 4rem auto; /* Marge voor de losstaande pagina's */
}

/* Specifieke stijl voor de auth box op de statische login pagina */
.static-auth-container {
    width: 100%;
    max-width: 420px;
    margin: 0; /* Reset de marge van .auth-container */
    padding: 2.5rem;
}

.auth-container h1, .static-auth-container h2 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}
.auth-container h1 { /* Voor register/forgot/reset */
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}
.static-auth-container h2 { /* Voor login */
    font-size: 2rem;
    text-align: left;
    color: var(--text-color);
}
.auth-intro {
    text-align: left;
    color: var(--text-color-light);
    margin-bottom: 2rem;
}

.auth-form .form-group { margin-bottom: 1rem; }
.auth-form label { display: block; margin-bottom: 0.3rem; font-weight: 600; font-size: 0.9em; }
.auth-form input[type="text"], .auth-form input[type="email"], .auth-form input[type="password"] { width: 100%; padding: 0.7rem 0.8rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); font-size: 1em; transition: border-color 0.2s ease, box-shadow 0.2s ease; }
.auth-form input:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 2px var(--secondary-color); }
.auth-link { text-align: center; margin-top: 1rem; font-size: 0.9em; } .auth-link a { color: var(--primary-color); text-decoration: none; font-weight: 600; } .auth-link a:hover { text-decoration: underline; }
.auth-links-container { margin-top: 1.5rem; border-top: 1px solid var(--border-color); padding-top: 1rem; }
.auth-links-container .auth-link { margin-top: 0.5rem; }
.auth-links-container .auth-link:first-child { margin-top: 0; }

.button { display: inline-block; padding: 0.7rem 1.3rem; border: none; border-radius: var(--border-radius); font-family: inherit; font-size: 0.95em; font-weight: 600; cursor: pointer; text-align: center; text-decoration: none; transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.1s ease; -webkit-appearance: none; appearance: none; box-shadow: var(--box-shadow); line-height: 1.4; margin: 0.2rem; vertical-align: middle; }
.button:active { transform: translateY(1px); box-shadow: none; } .button:focus { outline: none; box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.4); }
.button.full-width { width: 100%; padding: 0.8rem; font-size: 1rem; }
.primary-button { background-color: var(--primary-color); color: var(--white); } .primary-button:hover { background-color: var(--primary-color-dark); }
.secondary-button { background-color: var(--accent-color); color: var(--white); } .secondary-button:hover { background-color: var(--accent-color-dark); }
.danger-button { background-color: var(--danger-color); color: var(--white); } .danger-button:hover { background-color: var(--danger-color-dark); }
.default-button { background-color: var(--white); color: var(--text-color); border: 1px solid var(--border-color); box-shadow: none; } .default-button:hover { background-color: #f3f4f6; }
.main-header { display: flex; flex-direction: column; align-items: center; margin-bottom: 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border-color); }
.main-header h1 { margin-bottom: 1rem; text-align: center; font-size: 1.8em; color: var(--accent-color); }
.action-buttons { display: flex; justify-content: center; flex-wrap: wrap; width: 100%; gap: 0.5rem; }
@media (min-width: 768px) { .main-header { flex-direction: row; justify-content: space-between; align-items: center; } .main-header h1 { margin-bottom: 0; text-align: left; } .action-buttons { justify-content: flex-end; width: auto; } }
.message { padding: 1rem; margin-bottom: 1.5rem; border-radius: var(--border-radius); font-size: 0.95em; border: 1px solid transparent; }
.error-message { background-color: #fee2e2; border-color: var(--danger-color); color: #991b1b; } .error-message ul { list-style-position: inside; margin: 0; padding-left: 1rem; }
.success-message { background-color: #dcfce7; border-color: var(--success-color); color: #14532d; }
#calendar-section { background-color: var(--white); padding: 1.5rem; border-radius: var(--border-radius); box-shadow: var(--box-shadow); margin-bottom: 2rem; }
.calendar-navigation { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.calendar-navigation h2 { margin: 0; font-size: 1.4em; color: var(--accent-color); text-align: center; flex-grow: 1; padding: 0 0.5rem; }
.calendar-navigation .nav-arrow { color: var(--primary-color); text-decoration: none; font-size: 1.5em; padding: 0 0.8rem; font-weight: bold; transition: color 0.2s ease, background-color 0.2s ease; white-space: nowrap; border-radius: var(--border-radius); }
.calendar-navigation .nav-arrow:hover { color: var(--primary-color-dark); background-color: var(--secondary-color); }
.calendar-navigation .nav-arrow.disabled { color: var(--border-color); pointer-events: none; background-color: transparent; }
.calendar { width: 100%; border-collapse: collapse; table-layout: fixed; }
.calendar th { text-align: center; padding: 0.6rem 0; font-weight: 600; color: var(--text-color-light); font-size: 0.85em; border-bottom: 1px solid var(--border-color); }
.calendar td { border: 1px solid #e5e7eb; padding: 0; height: 80px; text-align: center; vertical-align: top; position: relative; }
.calendar td.other-month { background-color: #f8f9fa; pointer-events: none; }
.calendar td.other-month .day-content { opacity: 0.5; }
.day-content { display: flex; flex-direction: column; justify-content: flex-start; align-items: center; width: 100%; height: 100%; padding: 5px; cursor: default; transition: background-color 0.2s ease; position: relative; }
.day-content .day-number { font-size: 0.85em; font-weight: 600; margin-bottom: 4px; z-index: 1; color: var(--text-color); background-color: transparent; padding: 0; border-radius: 0; min-width: auto; text-align: center; line-height: 1.2; box-shadow: none; }
.calendar td.selectable .day-content { cursor: pointer; }
.calendar td.disabled:not(.viewable) .day-content { cursor: not-allowed; opacity: 0.6; }
.calendar td.disabled:not(.viewable) .day-content:hover { background-color: transparent; }
.calendar td.viewable .day-content { cursor: pointer; opacity: 1; }
.calendar td .day-content { background-color: var(--white); }
.calendar td.other-month .day-content { background-color: #f8f9fa; }
.calendar td.viewable.filled:not(.today):not(.score-safe):not(.score-warning):not(.score-danger) .day-content { background-color: var(--viewable-color); }
.calendar td.viewable.filled:not(.today):not(.score-safe):not(.score-warning):not(.score-danger) .day-number { color: var(--text-color); }
.calendar td.filled:not(.today):not(.score-safe):not(.score-warning):not(.score-danger) .day-content { background-color: var(--accent-color); }
.calendar td.filled:not(.today):not(.score-safe):not(.score-warning):not(.score-danger) .day-number { color: var(--white); }
.calendar td.today:not(.score-safe):not(.score-warning):not(.score-danger) .day-content { background-color: var(--success-color); }
.calendar td.today:not(.score-safe):not(.score-warning):not(.score-danger) .day-number { color: var(--white); font-weight: bold; }
.calendar td.filled.score-safe .day-content { background-color: var(--score-safe-bg); }
.calendar td.filled.score-safe .day-number { color: var(--text-on-safe-bg); font-weight: bold; }
.calendar td.filled.score-warning .day-content { background-color: var(--score-warning-bg); }
.calendar td.filled.score-warning .day-number { color: var(--text-on-warning-bg); font-weight: bold; }
.calendar td.filled.score-danger .day-content { background-color: var(--score-danger-bg); }
.calendar td.filled.score-danger .day-number { color: var(--text-on-danger-bg); font-weight: bold; }
.calendar td.selectable .day-content:hover { background-color: var(--secondary-color) !important; }
.calendar td.viewable.filled:not(.score-safe):not(.score-warning):not(.score-danger) .day-content:hover { background-color: #d1d5db !important; }
.calendar td.score-safe .day-content:hover { background-color: var(--success-color-dark) !important; }
.calendar td.score-warning .day-content:hover { background-color: #facc15 !important; }
.calendar td.score-danger .day-content:hover { background-color: #f87171 !important; }
.day-markers { position: absolute; bottom: 5px; left: 0; right: 0; display: flex; justify-content: center; align-items: center; gap: 4px; z-index: 1; }
.day-markers i { font-size: 0.8em; line-height: 1; vertical-align: middle; }
.calendar td.has-notes .day-markers .fa-comment-dots { color: var(--notes-icon-default-color); text-shadow: 0 0 2px var(--white); }
.calendar td.relapse .day-markers .fa-exclamation-circle { color: var(--danger-color); text-shadow: 0 0 2px var(--white); }
.calendar td:not(.filled):not(.today):not(.score-warning):not(.score-danger) .day-markers i,
.calendar td.viewable.filled:not(.score-warning):not(.score-danger) .day-markers i { text-shadow: none; }
.calendar td.score-warning .day-markers .fa-comment-dots,
.calendar td.score-danger .day-markers .fa-comment-dots { color: var(--notes-icon-default-color); text-shadow: 0 0 2px var(--white); }
.calendar td.score-warning .day-markers .fa-exclamation-circle,
.calendar td.score-danger .day-markers .fa-exclamation-circle { color: var(--danger-color); text-shadow: 0 0 2px var(--white); }
.calendar-legend { margin-top: 1rem; font-size: 0.85em; text-align: center; color: var(--text-color-light); display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem 1rem; }
.legend-item { display: inline-flex; align-items: center; }
.legend-color { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; border: 1px solid var(--border-color); flex-shrink: 0; }
.legend-color.today { background-color: var(--success-color); border: none; }
.legend-color.filled { background-color: var(--accent-color); border: none; }
.legend-color.relapse { background-color: transparent; border: none; width: auto; height: auto; }
.legend-color.relapse i { color: var(--danger-color); font-size: 1.1em; vertical-align: middle; line-height: 1; }
.legend-color.notes { background-color: transparent; border: none; width: auto; height: auto; }
.legend-color.notes i { color: var(--notes-icon-default-color); font-size: 1.1em; vertical-align: middle; line-height: 1; }
.legend-color.viewable-indicator { background-color: var(--viewable-color); border: 1px solid #d1d5db; }
#initial-instruction { text-align: center; margin-top: 1.5rem; color: var(--text-color-light); font-style: italic; }
.back-button-form { display: inline-block; margin-bottom: 1.5rem; }
#entry-form-section { background-color: var(--white); padding: 1.5rem; border-radius: var(--border-radius); box-shadow: var(--box-shadow); margin-top: 2rem; }
#form-date-header { text-align: center; margin-bottom: 1.5rem; font-size: 1.4em; color: var(--primary-color); }
.progress-bar-container { display: flex; align-items: center; margin-bottom: 2rem; gap: 1rem; }
#progress-bar { height: 12px; background-color: var(--accent-color); border-radius: 6px; transition: width 0.3s ease-in-out; width: 0%; background-image: linear-gradient(45deg, rgba(255, 255, 255, .15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, .15) 50%, rgba(255, 255, 255, .15) 75%, transparent 75%, transparent); background-size: 1rem 1rem; }
.progress-bar-background { flex-grow: 1; height: 12px; background-color: #e5e7eb; border-radius: 6px; overflow: hidden; }
#progress-text { font-weight: 600; font-size: 0.9em; color: var(--text-color-light); min-width: 45px; text-align: right; flex-shrink: 0; }
.question-container { padding: 1.5rem 0; border-bottom: 1px solid #e5e7eb; }
.question-container:last-of-type { border-bottom: none; }
.question-text { font-weight: 600; margin-bottom: 1rem; font-size: 1.1em; line-height: 1.4; }
.answer-options { display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-start; }
.answer-button { background-color: var(--secondary-color); color: var(--primary-color); border: 1px solid transparent; min-width: 180px; width: auto; max-width: 100%; text-align: left; padding: 0.6rem 1rem; box-shadow: none; transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease; }
.answer-button:hover { background-color: #c7d2fe; border-color: transparent; }
.answer-button.selected { background-color: var(--accent-color); color: var(--white); border-color: var(--accent-color-dark); font-weight: bold; }
#question-notes-input textarea { width: 100%; padding: 0.7rem 0.8rem; border: 1px solid var(--border-color); border-radius: var(--border-radius); font-size: 1em; font-family: inherit; margin-bottom: 1rem; resize: vertical; min-height: 80px; }
#question-notes-input textarea:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 2px var(--secondary-color); }
#save-notes-button { margin-top: 0rem; width: auto; display: block; margin-left: 0; }
.results-container h1 { text-align: center; margin-bottom: 2rem; color: var(--accent-color); }
.back-button { display: inline-block; margin-bottom: 1.5rem; font-size: 0.9em; background-color: var(--white); color: var(--text-color); border: 1px solid var(--border-color); padding: 0.5rem 1rem; }
.back-button:hover { background-color: #f3f4f6; }
.chart-section { background-color: var(--white); padding: 1.5rem; border-radius: var(--border-radius); box-shadow: var(--box-shadow); margin-bottom: 2.5rem; }
.chart-title { font-size: 1.3em; text-align: center; margin-bottom: 0.5rem; color: var(--accent-color); line-height: 1.3; }
.entry-count { text-align: center; font-size: 0.9em; color: var(--text-color-light); margin-bottom: 1.5rem; margin-top: -0.2rem; }
.chart-wrapper { position: relative; height: 350px; width: 100%; margin-bottom: 1rem; }
.chart-legend-container { display: flex; flex-wrap: wrap; justify-content: space-around; align-items: flex-start; margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border-color); gap: 1rem; }
.custom-legend { font-size: 0.85em; color: var(--text-color-light); text-align: center; flex: 1; min-width: 180px; }
.custom-legend .legend-title { font-weight: 600; display: block; margin-bottom: 0.3rem; color: var(--text-color); }
.custom-legend .legend-item, .custom-legend .legend-item-q { display: inline-flex; align-items: center; margin: 0.1rem 0.5rem; white-space: nowrap; line-height: 1.3; }
.custom-legend .legend-color { display: inline-block; width: 12px; height: 12px; border-radius: 3px; margin-right: 5px; border: 1px solid rgba(0,0,0,0.1); flex-shrink: 0; }
.legend-color.zone-safe { background-color: rgba(34, 197, 94, 0.3); }
.legend-color.zone-warning { background-color: rgba(245, 158, 11, 0.3); }
.legend-color.zone-danger { background-color: rgba(239, 68, 68, 0.3); }
.legend-color.bar-normal { background-color: var(--accent-color); }
.legend-color.bar-relapse { background-color: var(--black); }
.legend-color.bar-missing { background-color: transparent; border: none; color: var(--success-color); font-weight: bold; font-size: 1.1em; width: auto; height: auto; line-height: 1; }
.questions-legend { text-align: left; width: 100%; flex-basis: 100%; order: 3; }
.questions-legend .legend-item-q { display: block; margin: 0.2rem 0; font-size: 0.8em; white-space: normal; }
.questions-legend .legend-item-q b { color: var(--text-color); margin-right: 5px; display: inline-block; min-width: 25px; }
.no-data-message { text-align: center; color: var(--text-color-light); padding: 2rem; font-style: italic; }
.chart-navigation { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; }
.chart-navigation h2 { margin: 0 0.5rem; font-size: 1.3em; text-align: center; flex-grow: 1; order: 2; flex-basis: 100%; color: var(--accent-color); }
@media (min-width: 600px) { .chart-navigation h2 { flex-basis: auto; } }
.chart-navigation .nav-arrow { color: var(--primary-color); text-decoration: none; font-size: 0.9em; padding: 0.3rem 0.6rem; font-weight: 600; transition: color 0.2s ease, background-color 0.2s ease; border: 1px solid var(--border-color); border-radius: var(--border-radius); white-space: nowrap; }
.chart-navigation .nav-arrow:first-of-type { order: 1; }
.chart-navigation .nav-arrow:last-of-type { order: 3; }
.chart-navigation .nav-arrow:hover { background-color: var(--secondary-color); }
.chart-navigation .nav-arrow.disabled { color: var(--text-color-light); border-color: #e5e7eb; background-color: transparent; pointer-events: none; }
.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; overflow: auto; background-color: rgba(0, 0, 0, 0.6); animation: fadeIn 0.3s ease-out; }
.modal-content { background-color: var(--white); margin: 10% auto; padding: 25px; border: 1px solid var(--border-color); border-radius: var(--border-radius); width: 80%; max-width: 600px; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); position: relative; animation: slideIn 0.3s ease-out; }
.modal-close-button { position: absolute; top: 15px; right: 15px; z-index: 1010; padding: 0.3rem 0.8rem; font-size: 0.85em; font-weight: 600; line-height: 1.4; color: var(--text-color); background-color: #f3f4f6; border: 1px solid var(--border-color); border-radius: var(--border-radius); cursor: pointer; transition: background-color 0.2s ease, border-color 0.2s ease; -webkit-appearance: none; appearance: none; }
.modal-close-button:hover, .modal-close-button:focus { background-color: #e5e7eb; border-color: #adb5bd; color: var(--text-color); outline: none; }
.modal-content h3 { margin-top: 0; margin-bottom: 1.5rem; color: var(--primary-color); text-align: center; font-size: 1.3em; }
#modal-entry-details { max-height: 60vh; overflow-y: auto; padding-right: 10px; }
#modal-entry-details p { margin-bottom: 0.8rem; line-height: 1.5; font-size: 0.95em; }
#modal-entry-details strong { color: var(--text-color); min-width: 30px; display: inline-block; }
#modal-entry-details .question-answer { border-bottom: 1px dashed var(--border-color); padding-bottom: 0.5rem; margin-bottom: 0.5rem; }
#modal-entry-details .question-answer:last-child { border-bottom: none; }
#modal-entry-details .notes-section { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--border-color); }
#modal-entry-details .notes-section strong { display: block; margin-bottom: 0.5rem; }
#modal-entry-details .notes-content { background-color: var(--bg-color); padding: 10px; border-radius: var(--border-radius); white-space: pre-wrap; font-size: 0.9em; color: var(--text-color-light); }
#modal-entry-details .no-notes { font-style: italic; color: var(--text-color-light); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideIn { from { transform: translateY(-50px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@media (max-width: 600px) { .modal-content { width: 90%; margin: 15% auto; padding: 15px; } .modal-content h3 { font-size: 1.2em; margin-bottom: 1rem; } #modal-entry-details { max-height: 70vh; } #modal-entry-details p { font-size: 0.9em; } }

/* --- Responsiviteit --- */
@media (max-width: 992px) {
    .login-wrapper { flex-direction: column; margin-top: 1rem; gap: 2rem; }
    .login-column, .info-column { flex-basis: auto; }
    .login-column { align-items: flex-start; padding: 0; /* Verwijder verticale padding op mobiel */ }
    .static-auth-container { margin: 0 auto; }
}

@media (max-width: 768px) {
    body.static-page { font-size: 15px; }
    .header-content { padding: 0 1rem; }
    .header-title-link { font-size: 1.1rem; }
    .header-content .button { padding: 0.5rem 0.8rem; font-size: 0.85rem; }
    .login-wrapper { margin-left: 0; margin-right: 0; padding: 0 1rem; }
    .static-auth-container, .info-column { padding: 1.5rem; }
    .static-auth-container h2 { font-size: 1.8rem; }
    .container:not(.main-container) { margin-top: 2rem; padding: 1.5rem; } /* .auth-container voor forgot/reset */
    .main-header h1 { font-size: 1.6em; }
    .action-buttons .button { padding: 0.6rem 1rem; font-size: 0.9em; }
    .calendar td { height: 70px; }
    .day-content .day-number { font-size: 0.8em; }
    .day-markers { bottom: 4px; }
    .day-markers i { font-size: 0.75em; }
    .calendar-legend { font-size: 0.8em; gap: 0.3rem 0.8rem; }
    .chart-title { font-size: 1.2em; }
    .chart-wrapper { height: 320px; }
    .custom-legend { font-size: 0.8em; }
    .questions-legend .legend-item-q { font-size: 0.75em; }
    .chart-navigation h2 { font-size: 1.2em; }
}

@media (max-width: 480px) {
    body { font-size: 14px; }
    .container { padding: 0 0.5rem; }
    .auth-container { padding: 1rem; margin-top: 1rem; }
    .main-header h1 { font-size: 1.4em; }
    .action-buttons { flex-direction: column; align-items: stretch; }
    .action-buttons .button { margin: 0.3rem 0; width: 100%; }
    .calendar th { font-size: 0.7em; padding: 0.4rem 0; }
    .calendar td { height: 55px; }
    .day-content .day-number { font-size: 0.75em; }
    .day-markers { bottom: 3px; }
    .day-markers i { font-size: 0.7em; }
    .calendar-legend { font-size: 0.7em; gap: 0.2rem 0.5rem; justify-content: flex-start; }
    .legend-item { margin: 0 0.3rem; }
    #entry-form-section { padding: 1rem; }
    .question-text { font-size: 1em; }
    .answer-button { min-width: 100%; font-size: 0.9em; padding: 0.5rem 0.8rem; }
    .results-container h1 { font-size: 1.5em; }
    .chart-section { padding: 1rem; }
    .chart-title { font-size: 1.1em; }
    .chart-wrapper { height: 280px; }
    .chart-legend-container { flex-direction: column; align-items: center; gap: 0.5rem; }
    .custom-legend { width: 100%; margin-bottom: 0.5rem; min-width: auto; }
    .questions-legend .legend-item-q { font-size: 0.75em; }
    .chart-navigation { gap: 0.5rem; }
    .chart-navigation h2 { font-size: 1.1em; margin: 0; padding-bottom: 0.5rem; }
    .chart-navigation .nav-arrow { font-size: 0.85em; padding: 0.3rem 0.8rem; flex-grow: 1; text-align: center; }
    .chart-navigation .nav-arrow:first-of-type { order: 1; }
    .chart-navigation .nav-arrow:last-of-type { order: 3; }
    .chart-navigation h2 { order: 2; }
}
body.loading::after { content: "Laden..."; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background-color: rgba(0, 0, 0, 0.7); color: white; padding: 1rem 2rem; border-radius: var(--border-radius); z-index: 9999; font-weight: bold; }