:root {
    --bg-1: #303030;
    --bg-2: #202020;
    --text-1: #e3e3e3;
    --text-2: #4d4d4d;
    --accent: #ffccf5;
    --border: #ffa8e9;
    --shadow: rgba(0, 0, 0, 0.3);
    --shadow-strong: rgba(0, 0, 0, 0.5);
    --gap: 25px;
    --padding: 50px;
}

* {
    font-family: sans-serif;
    color: var(--text-1);
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-1);
    font-size: 16px;
}

/* ===== BOX BASE ===== */
.box {
    border: 4px solid var(--border);
    border-radius: 15px;
    padding: 2.5rem;
    background-color: var(--bg-2);
    box-shadow: 0px 0px 20px var(--shadow);
    display: none;
}

.active {
    display: block;
}

/* ===== LOGIN ===== */
.login label {
    font-size: 22px;
    display: block;
    margin-bottom: 20px;
}

.login input[type="text"],
input[type="password"] {
    font-size: 18px;
    padding: 14px;
    width: 100%;
    max-width: 350px;
    margin-top: 8px;
    border: 2px solid var(--border);
    border-radius: 8px;
    background-color: var(--bg-1);
    color: var(--text-1);
}

.login input[type="submit"] {
    display: block;
    font-size: 20px;
    padding: 14px 40px;
    margin-top: 25px;
    margin-left: auto;
    margin-right: auto;
    background-color: var(--border);
    color: var(--bg-1);
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

.login input[type="submit"]:hover {
    background-color: var(--accent);
}

.hint {
    display: none;
    margin-top: 20px;
    text-align: center;
    font-size: 16px;
}

.hint.active {
    display: block;
}

/* ===== LOADING ===== */
.ladowanie {
    background-color: var(--bg-1);
    border: none;
    box-shadow: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top: 4px solid var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== GLOWNA (main page) ===== */
.glowna {
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-1);
    border: none;
    box-shadow: none;
    border-radius: 0;
}

.glowna.active {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
    gap: var(--gap);
    padding: var(--padding);
    width: 100vw;
    height: 100vh;
    box-sizing: border-box;
    overflow: hidden;
    margin: 0;
    max-width: none;
}

.row {
    display: grid;
    gap: var(--gap);
    align-items: stretch;
}

.row-1 {
    grid-template-columns: 33% 66%;
}
.row-2 {
    grid-template-columns: 66% 33%;
}

/* ===== BOX-G (cards on main page) ===== */
.box-g {
    border: 4px solid var(--border);
    border-radius: 15px;
    padding: 2.5rem;
    background-color: var(--bg-2);
    box-shadow: 0px 0px 20px var(--shadow);
    cursor: pointer;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}

.box-g:hover {
    border-color: var(--accent);
    box-shadow: 0px 0px 25px var(--shadow-strong);
}

.box-title {
    text-align: right;
    font-size: 24px;
    margin: 0 0 20px 0;
    color: var(--border);
}

/* ===== PROFILE CARD ===== */
.profil-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.profile-pic {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--border);
    background-color: var(--bg-1);
}

.username {
    margin-top: 20px;
    font-size: 20px;
    color: var(--text-1);
}

/* ===== CALENDAR CARD ===== */
.kalendarz-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.calendar {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.calendar-header {
    text-align: center;
    font-size: 18px;
    margin-bottom: 12px;
    color: var(--accent);
}

.calendar-grid,
.calendar-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
    text-align: center;
}

.calendar-day-name {
    font-size: 14px;
    color: var(--text-2);
    padding: 6px 0;
    font-weight: bold;
}

.calendar-day {
    font-size: 15px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto;
    cursor: pointer;
    transition: background-color 0.2s;
}

.calendar-day:hover {
    background-color: rgba(255, 168, 233, 0.2);
}

.calendar-day.today {
    background-color: var(--border);
    color: var(--bg-1);
    font-weight: bold;
}

.calendar-day.empty {
    pointer-events: none;
}

/* ===== GALLERY CARD ===== */
.galeria-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 10px;
    margin-top: 15px;
    flex: 1;
}

.photo-placeholder {
    background-color: var(--bg-1);
    border-radius: 8px;
    border: 2px solid var(--border);
    transition: border-color 0.2s;
}

.photo-placeholder:hover {
    border-color: var(--accent);
}

/* ===== MAIL CARD ===== */
.mail-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.email-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 15px;
}

.email-item {
    background-color: var(--bg-1);
    border-radius: 8px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: border-color 0.2s;
}

.email-item:hover {
    border-color: var(--accent);
}

.email-sender {
    font-size: 16px;
    font-weight: bold;
    color: var(--border);
}

.email-subject {
    font-size: 15px;
    margin-top: 4px;
}

.email-preview {
    font-size: 14px;
    color: var(--text-2);
    margin-top: 4px;
}

/* ===== WYDARZENIA MINI (main page) ===== */
.wydarzenia-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.wydarzenia-mini-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 15px;
}

.wydarzenie-mini {
    background-color: var(--bg-1);
    border-radius: 8px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    display: flex;
    gap: 16px;
    align-items: center;
    transition: border-color 0.2s;
}

.wydarzenie-mini:hover {
    border-color: var(--accent);
}

.wydarzenie-mini.special-event {
    border-color: var(--accent);
    background: linear-gradient(
        135deg,
        var(--bg-1) 0%,
        rgba(255, 204, 245, 0.1) 100%
    );
}

.wydarzenie-mini-date {
    font-size: 13px;
    color: var(--text-2);
    font-weight: bold;
    min-width: 50px;
}

.wydarzenie-mini-name {
    font-size: 15px;
    color: var(--text-1);
}

/* ===== PHOTO GRID MINI (main page) ===== */
.photo-grid-mini {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 10px;
    margin-top: 15px;
    flex: 1;
}

/* ============================================
   FULL PAGES (shared styles)
   ============================================ */

.page-full {
    width: 100vw;
    height: 100vh;
    box-sizing: border-box;
    border: none;
    box-shadow: none;
    background-color: var(--bg-1);
    border-radius: 0;
    padding: 0;
    overflow-y: auto;
}

.page-full.active {
    display: flex;
    flex-direction: column;
}

.page-topbar {
    display: flex;
    align-items: center;
    gap: 25px;
    padding: 25px var(--padding);
    background-color: var(--bg-2);
    border-bottom: 2px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.page-header {
    font-size: 28px;
    color: var(--border);
    margin: 0;
}

.back-btn {
    background: none;
    border: 2px solid var(--border);
    color: var(--text-1);
    font-size: 18px;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    transition:
        background-color 0.2s,
        color 0.2s;
    white-space: nowrap;
}

.back-btn:hover {
    background-color: var(--border);
    color: var(--bg-1);
}

/* ============================================
   PROFIL PAGE
   ============================================ */

.profil-page {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--padding);
    gap: 25px;
}

.profil-page-pic {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--border);
    background-color: var(--bg-2);
}

.profil-page-name {
    font-size: 36px;
    margin: 0;
    color: var(--text-1);
}

.profil-page-bio {
    font-size: 18px;
    color: var(--text-2);
    margin: 0;
    max-width: 500px;
    text-align: center;
}

/* ============================================
   WYDARZENIA PAGE
   ============================================ */

.wydarzenia-page {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--padding);
}

.event-list-full {
    display: flex;
    flex-direction: column;
    gap: 25px;
    max-width: 800px;
    width: 100%;
}

.event-card {
    display: flex;
    gap: 25px;
    background-color: var(--bg-2);
    border: 2px solid var(--border);
    border-radius: 15px;
    padding: 25px;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}

.event-card:hover {
    border-color: var(--accent);
    box-shadow: 0px 0px 15px var(--shadow);
}

.event-card.valentine-event {
    cursor: pointer;
    border-color: var(--accent);
    background: linear-gradient(
        135deg,
        var(--bg-2) 0%,
        rgba(255, 204, 245, 0.15) 100%
    );
}

.event-card.valentine-event:hover {
    box-shadow: 0px 0px 25px rgba(255, 168, 233, 0.4);
    transform: translateY(-2px);
}

.event-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: 18px;
    background-color: var(--bg-1);
    border: 2px solid var(--border);
    border-radius: 12px;
}

.valentine-date {
    border-color: var(--accent);
    background: linear-gradient(
        135deg,
        var(--bg-1) 0%,
        rgba(255, 204, 245, 0.2) 100%
    );
}

.event-day {
    font-size: 36px;
    font-weight: bold;
    color: var(--border);
    line-height: 1;
}

.event-month {
    font-size: 16px;
    color: var(--text-2);
    margin-top: 6px;
    text-transform: uppercase;
}

.event-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.event-title {
    font-size: 24px;
    margin: 0;
    color: var(--text-1);
}

.event-location {
    font-size: 16px;
    color: var(--text-2);
    margin: 0;
}

.event-time {
    font-size: 17px;
    color: var(--border);
    margin: 0;
    font-weight: bold;
}

/* ============================================
   GALERIA PAGE
   ============================================ */

.galeria-page {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--padding);
}

.galeria-simple-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(4, 1fr);
    gap: 20px;
    max-width: 1000px;
    width: 100%;
}

.galeria-simple-grid .photo-placeholder {
    aspect-ratio: 1;
    border-radius: 12px;
    cursor: pointer;
    transition:
        transform 0.2s,
        border-color 0.2s;
}

.galeria-simple-grid .photo-placeholder:hover {
    transform: scale(1.03);
    border-color: var(--accent);
}

/* ============================================
   NOTATKI PAGE
   ============================================ */

.notatki-page {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--padding);
}

.note-card {
    background-color: var(--bg-2);
    border: 2px solid var(--border);
    border-radius: 15px;
    padding: 30px;
    max-width: 800px;
    width: 100%;
    margin-bottom: 25px;
    transition:
        border-color 0.2s,
        box-shadow 0.2s;
}

.note-card:hover {
    border-color: var(--accent);
    box-shadow: 0px 0px 15px var(--shadow);
}

.note-title {
    font-size: 24px;
    margin: 0 0 15px 0;
    color: var(--border);
}

.note-content {
    font-size: 17px;
    color: var(--text-1);
    line-height: 1.6;
    margin: 0 0 15px 0;
}

.note-date {
    font-size: 15px;
    color: var(--text-2);
}

/* ============================================
   EMAIL COMPOSE PAGE
   ============================================ */

.email-compose-page {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--padding);
}

.email-form {
    background-color: var(--bg-2);
    border: 2px solid var(--border);
    border-radius: 15px;
    padding: 40px;
    max-width: 800px;
    width: 100%;
}

.email-field {
    margin-bottom: 25px;
}

.email-field label {
    display: block;
    font-size: 18px;
    color: var(--border);
    margin-bottom: 10px;
    font-weight: bold;
}

.email-field input,
.email-field textarea {
    width: 100%;
    padding: 14px;
    background-color: var(--bg-1);
    border: 2px solid var(--border);
    border-radius: 8px;
    color: var(--text-1);
    font-size: 16px;
    font-family: sans-serif;
    resize: vertical;
}

.email-field input:focus,
.email-field textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.send-email-btn {
    background-color: var(--border);
    color: var(--bg-1);
    border: none;
    font-size: 18px;
    padding: 16px 35px;
    border-radius: 10px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.2s;
    width: 100%;
}

.send-email-btn:hover {
    background-color: var(--accent);
}

.email-status {
    margin-top: 20px;
    text-align: center;
    font-size: 16px;
    color: var(--accent);
    min-height: 25px;
}

/* ============================================
   VALENTINE INVITATION PAGE
   ============================================ */

.valentine-page {
    background: var(--bg-1);
}

.valentine-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 50px;
    padding: var(--padding);
}

.valentine-question {
    font-size: 52px;
    color: var(--accent);
    text-align: center;
    margin: 0;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.valentine-buttons {
    display: flex;
    gap: 35px;
}

.valentine-btn {
    font-size: 26px;
    padding: 22px 55px;
    border: 3px solid var(--border);
    border-radius: 15px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s;
}

.valentine-yes {
    background-color: var(--border);
    color: var(--bg-1);
}

.valentine-yes:hover {
    background-color: var(--accent);
    transform: scale(1.1);
}

.valentine-no {
    background-color: transparent;
    color: var(--text-1);
}

.valentine-no:hover {
    background-color: var(--border);
    color: var(--bg-1);
}

.valentine-response {
    font-size: 36px;
    color: var(--accent);
    text-align: center;
    min-height: 60px;
    animation: fadeIn 0.5s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}