/* ═══════════════════════════════════════════════════════
   RESET & TOKENS
═══════════════════════════════════════════════════════ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box
}

:root {
    --green: #fefe00;
    --blue1: #0975b5;
    --blue2: #0099da;
    --cyan: #01b1ec;
    --city-gradient: linear-gradient(90deg, green, orange, blue);

    --pre-from: #ffda09;
    --pre-to: #ffd24a;
    --pre-glow: rgba(255, 210, 74, 0.18);

    --atend-from: #3da81a;
    --atend-to: #59be2c;
    --atend-glow: rgba(89, 190, 44, .42);

    --rel-from: #0756b8;
    --rel-to: #0975b5;
    --rel-glow: rgba(7, 86, 184, .42);

    --header-h: 130px;
    --header-h-mobile: 80px;

    --surface: rgba(255, 255, 255, .92);
    --surface-dk: rgba(255, 255, 255, .07);
    --border: rgba(255, 255, 255, .18);
    --text-dark: #1a2e44;
    --text-mid: #4a6070;
    --text-light: rgba(255, 255, 255, .82);

    --radius-card: 20px;
    --radius-inner: 14px;
    --radius-field: 10px;

    --transition: .28s cubic-bezier(.4, 0, .2, 1);
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-image: url('assets/bg.png');
    background-size: cover;
    background-position: 55% -70%;
    background-repeat: no-repeat;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* ═══════════════════════════════════════════════════════
   HEADER
═══════════════════════════════════════════════════════ */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-h);
    z-index: 200;
    background-image: url('assets/bg-header.png');
    background-size: cover;
    background-position: 15% 32%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 80px;
    box-shadow: 0 2px 24px rgba(0, 0, 0, .13);
}

header::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--city-gradient);
}

.header-logo img {
    height: 80px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .10));
}

.header-title {
    text-align: right;
}

.header-title h1 {
    font-size: clamp(18px, 2.2vw, 30px);
    font-weight: 700;
    color: var(--text-dark);
    letter-spacing: -.3px;
    line-height: 1.2;
}

.header-title p {
    font-size: clamp(11px, 1vw, 13px);
    font-weight: 500;
    color: var(--blue1);
    letter-spacing: 1.8px;
    text-transform: uppercase;
    margin-top: 3px;
}

/* BACK BUTTON */
.btn-back {
    display: none;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, .85);
    border: none;
    border-radius: 50px;
    padding: 8px 18px 8px 12px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--blue1);
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
    backdrop-filter: blur(6px);
    position: absolute;
    left: 80px;
    top: 150px;
}

.btn-back svg {
    width: 18px;
    height: 18px;
    stroke: var(--blue1);
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
}

.btn-back:hover {
    background: #fff;
    transform: translateX(-2px);
}

/* show back button when a sub-view is active */
body.sub-active .btn-back {
    display: flex;
}

body.sub-active .header-title {
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

/* ═══════════════════════════════════════════════════════
   MAIN / VIEWS
═══════════════════════════════════════════════════════ */
#appRoot {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding-top: var(--header-h);
    min-height: 100vh;
    position: relative;
}

.view {
    display: none;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity var(--transition), transform var(--transition);
    width: 100%;
}

.view.active {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

/* ── HOME ── */
#viewHome {
    align-items: center;
    padding: 40px clamp(20px, 7vw, 100px) 60px;
    min-height: calc(100vh - var(--header-h));
}

.cards-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
    max-width: 520px;
}

.card-btn {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 22px 28px;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-card);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    font-family: inherit;
    transition: transform var(--transition), box-shadow var(--transition);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    text-align: left;
}

.card-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity var(--transition);
    background: rgba(255, 255, 255, .12);
}

.card-btn:hover {
    transform: translateY(-5px) scale(1.01);
}

.card-btn:hover::before {
    opacity: 1;
}

.card-btn:active {
    transform: scale(.98);
}

/* card themes */
.card-pre {
    background: linear-gradient(135deg,
            #f1a604,
            #ffc64a 60%,
            #ffee01);
    box-shadow: 0 10px 32px var(--pre-glow);
}

.card-pre:hover {
    box-shadow: 0 18px 44px var(--pre-glow);
}

.card-atend {
    background: linear-gradient(135deg, var(--atend-from), var(--atend-to) 60%, #72d43e);
    box-shadow: 0 10px 32px var(--atend-glow);
}

.card-atend:hover {
    box-shadow: 0 18px 44px var(--atend-glow);
}

.card-rel {
    background: linear-gradient(135deg, var(--rel-from), var(--rel-to) 65%, #1a8fd1);
    box-shadow: 0 10px 32px var(--rel-glow);
}

.card-rel:hover {
    box-shadow: 0 18px 44px var(--rel-glow);
}

/* card icon */
.card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: rgba(255, 255, 255, .22);
}

.card-icon svg {
    width: 26px;
    height: 26px;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* card text */
.card-text {
    flex: 1;
}

.card-text strong {
    display: block;
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -.1px;
}

.card-text span {
    display: block;
    font-size: 13px;
    font-weight: 400;
    color: var(--text-light);
    margin-top: 3px;
}

/* card arrow */
.card-arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background var(--transition);
}

.card-btn:hover .card-arrow {
    background: rgba(255, 255, 255, .32);
}

.card-arrow svg {
    width: 16px;
    height: 16px;
    stroke: #fff;
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* ── INNER VIEWS (pré / atend) ── */
#viewPre,
#viewAtend {
    flex-direction: column;
    align-items: center;
    padding: 32px clamp(16px, 5vw, 60px) 60px;
    min-height: calc(100vh - var(--header-h));
}

.inner-card {
    background: rgba(255, 255, 255, .93);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-card);
    box-shadow: 0 12px 48px rgba(0, 0, 0, .14);
    padding: 36px;
    width: 100%;
    max-width: 500px;
}

/* inner header */
.inner-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
}

.inner-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.icon-pre {
    background: linear-gradient(135deg, var(--pre-from), var(--pre-to));
}

.icon-atend {
    background: linear-gradient(135deg, var(--atend-from), var(--atend-to));
}

.inner-icon svg {
    width: 22px;
    height: 22px;
    stroke: #fff;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.inner-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.2;
}

.inner-header p {
    font-size: 12px;
    color: var(--text-mid);
    margin-top: 2px;
}

/* ── FORM FIELDS ── */
.field-group {
    margin-bottom: 18px;
}

.field-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: var(--text-mid);
    margin-bottom: 7px;
}

.field-group input,
.field-group select,
.field-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #e2e8f0;
    border-radius: var(--radius-field);
    font-family: inherit;
    font-size: 14px;
    color: var(--text-dark);
    background: #f8fafc;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    appearance: none;
    -webkit-appearance: none;
}

.field-group input:focus,
.field-group select:focus,
.field-group textarea:focus {
    border-color: var(--blue2);
    background: #fff;
    box-shadow: 0 0 0 3px rgba(0, 153, 218, .12);
}

.field-group textarea {
    resize: vertical;
    min-height: 90px;
}

/* custom select arrow */
.field-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234a6070' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
    cursor: pointer;
}

/* CONFIRM BUTTON */
.btn-confirm {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--radius-field);
    background: var(--city-gradient);
    background-size: 200% auto;
    color: #fff;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .3px;
    cursor: pointer;
    transition: background-position var(--transition), transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 18px rgba(9, 117, 181, .30);
    margin-top: 6px;
}

.btn-confirm:hover {
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(9, 117, 181, .38);
}

.btn-confirm:active {
    transform: scale(.98);
}

/* FEEDBACK */
.feedback {
    margin-top: 18px;
    padding: 14px 18px;
    border-radius: var(--radius-field);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
}

.feedback.success {
    background: #ecfdf5;
    color: #065f46;
    border: 1.5px solid #a7f3d0;
}

.feedback.error {
    background: #fef2f2;
    color: #991b1b;
    border: 1.5px solid #fecaca;
}

.hidden {
    display: none !important;
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════ */
@media (max-width: 640px) {

    body {
        background: none;
        position: relative;
    }

    body::before {
        content: "";
        position: fixed;
        inset: 0;

        background-image: url('assets/bg.png');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;

        transform: translateY(80px);

        z-index: -1;
    }


    header {
        height: var(--header-h-mobile);
        padding: 0 20px;
    }

    .header-logo img {
        height: 56px;
    }

    .header-title h1 {
        font-size: 16px;
    }

    .header-title p {
        font-size: 9px;
        letter-spacing: 1.2px;
    }

    .btn-back {
        left: 20px;
        font-size: 13px;
        padding: 7px 14px 7px 10px;
    }

    #viewHome {
        align-items: stretch;
        padding: 28px 20px 48px;
        justify-content: flex-end;
        min-height: calc(100vh - var(--header-h-mobile));
    }

    #appRoot {
        padding-top: var(--header-h-mobile);
    }

    #viewPre,
    #viewAtend {
        padding: 20px 16px 48px;
        min-height: calc(100vh - var(--header-h-mobile));
    }

    .inner-card {
        padding: 24px 20px;
    }

    .cards-wrapper {
        gap: 14px;
    }

    .card-btn {
        padding: 18px 20px;
        gap: 14px;
        border-radius: 14px;
    }

    .card-icon {
        width: 44px;
        height: 44px;
        border-radius: 12px;
    }

    .card-icon svg {
        width: 22px;
        height: 22px;
    }

    .card-text strong {
        font-size: 15px;
    }

    .card-text span {
        font-size: 12px;
    }

    .card-arrow {
        width: 30px;
        height: 30px;
    }
}