/* ============================================================================
   OCEAN DENT – Rezervačný systém
   Spoločné štýly pre stránku pacienta aj admin panel.
   Ladené s identitou webu: ocean-blue #5dc2de, #4b8ebd, akcent #fa617b, font Comfortaa.
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@400;500;600;700&family=Poppins:wght@400;500;600&display=swap');

:root {
    --ocean:        #5dc2de;
    --ocean-dark:   #4b8ebd;
    --ocean-deep:   #2f6d96;
    --ocean-soft:   #eaf7fb;
    --bg:           #f2f9fa;
    --pink:         #fa617b;
    --pink-soft:    #ffe9ee;
    --green:        #2bb673;
    --green-soft:   #e4f7ee;
    --amber:        #f0a830;
    --amber-soft:   #fcf2dd;
    --ink:          #21404f;
    --muted:        #6f8a98;
    --line:         #dceaf0;
    --white:        #ffffff;
    --radius:       18px;
    --radius-sm:    12px;
    --shadow:       0 14px 40px -18px rgba(47,109,150,.45);
    --shadow-sm:    0 6px 20px -10px rgba(47,109,150,.4);
    --shadow-lg:    0 30px 70px -28px rgba(47,109,150,.55);
    --grad:         linear-gradient(135deg, #5dc2de 0%, #4b8ebd 100%);
    --grad-soft:    linear-gradient(135deg, #eaf7fb 0%, #f5fbfd 100%);
    --font:         'Comfortaa', system-ui, sans-serif;
    --font-body:    'Poppins', system-ui, sans-serif;
    --ease:         cubic-bezier(.22,.9,.32,1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.od {
    margin: 0;
    font-family: var(--font-body);
    color: var(--ink);
    background:
        radial-gradient(1200px 600px at 100% -10%, rgba(93,194,222,.18), transparent 55%),
        radial-gradient(900px 500px at -10% 10%, rgba(250,97,123,.10), transparent 50%),
        var(--bg);
    background-attachment: fixed;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    line-height: 1.55;
}

h1, h2, h3, h4, .od-brandname { font-family: var(--font); font-weight: 700; line-height: 1.2; }

a { color: var(--ocean-dark); }

/* ----------------------------------------------------------------- layout */
.od-wrap { max-width: 1060px; margin: 0 auto; padding: 0 20px; }
.od-wrap--wide { max-width: 1280px; }

/* ----------------------------------------------------------------- header */
.od-header {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: blur(12px);
    background: rgba(255,255,255,.82);
    border-bottom: 1px solid var(--line);
}
.od-header__inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; padding: 12px 0; max-width: 1280px; margin: 0 auto; padding-left: 20px; padding-right: 20px;
}
.od-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); min-width: 0; }
.od-logo img { height: 40px; width: auto; display: block; flex: none; }
.od-logo__txt { display: flex; flex-direction: column; line-height: 1.05; }
.od-logo__txt b { font-family: var(--font); font-size: 1.05rem; letter-spacing: .5px; }
.od-logo__txt span { font-size: .72rem; color: var(--muted); letter-spacing: 2px; text-transform: uppercase; }
.od-header__actions { display: flex; align-items: center; gap: 10px; }
.od-header__phone {
    display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
    color: var(--ocean-dark); font-weight: 600; font-size: .95rem;
    padding: 9px 16px; border-radius: 999px; border: 1.5px solid var(--ocean);
    transition: all .25s var(--ease); white-space: nowrap;
}
.od-header__phone:hover { background: var(--ocean); color: #fff; transform: translateY(-1px); }

/* ----------------------------------------------------------------- buttons */
.od-btn {
    --b: var(--grad);
    display: inline-flex; align-items: center; justify-content: center; gap: 9px;
    font-family: var(--font); font-weight: 600; font-size: .98rem;
    padding: 13px 26px; border: none; border-radius: 999px; cursor: pointer;
    background: var(--b); color: #fff; text-decoration: none; white-space: nowrap;
    box-shadow: 0 12px 26px -12px rgba(75,142,189,.8);
    transition: transform .22s var(--ease), box-shadow .22s var(--ease), filter .2s;
    -webkit-tap-highlight-color: transparent;
}
.od-btn:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -14px rgba(75,142,189,.9); filter: brightness(1.04); }
.od-btn:active { transform: translateY(0); }
.od-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; filter: grayscale(.3); }
.od-btn--ghost { background: #fff; color: var(--ocean-dark); border: 1.5px solid var(--line); box-shadow: var(--shadow-sm); }
.od-btn--ghost:hover { border-color: var(--ocean); color: var(--ocean-deep); }
.od-btn--pink { --b: linear-gradient(135deg, #fa617b, #e8456a); box-shadow: 0 12px 26px -12px rgba(232,69,106,.8); }
.od-btn--danger { background: #fff; color: var(--pink); border: 1.5px solid var(--pink-soft); box-shadow: none; }
.od-btn--danger:hover { background: var(--pink-soft); }
.od-btn--sm { padding: 8px 16px; font-size: .85rem; }
.od-btn--block { width: 100%; }
.od-btn--lg { padding: 16px 34px; font-size: 1.05rem; }

/* ----------------------------------------------------------------- cards */
.od-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 26px;
}
.od-card--soft { background: var(--grad-soft); }

/* ----------------------------------------------------------------- badges / pills */
.od-pill {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: .72rem; font-weight: 600; letter-spacing: .3px;
    padding: 4px 11px; border-radius: 999px; white-space: nowrap;
}
.od-pill--free   { background: var(--ocean-soft); color: var(--ocean-deep); }
.od-pill--booked { background: var(--green-soft); color: #1c7a52; }
.od-pill--blocked{ background: #eef2f4; color: var(--muted); }
.od-pill--pending{ background: var(--amber-soft); color: #9a6a12; }

/* ----------------------------------------------------------------- forms */
.od-field { margin-bottom: 16px; }
.od-label { display: block; font-size: .82rem; font-weight: 600; color: var(--ocean-deep); margin-bottom: 7px; letter-spacing: .2px; }
.od-label .req { color: var(--pink); }
.od-input, .od-textarea, .od-select {
    width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
    padding: 13px 15px; border: 1.6px solid var(--line); border-radius: var(--radius-sm);
    background: #fbfdfe; transition: border-color .2s, box-shadow .2s, background .2s;
}
.od-input:focus, .od-textarea:focus, .od-select:focus {
    outline: none; border-color: var(--ocean); background: #fff;
    box-shadow: 0 0 0 4px rgba(93,194,222,.18);
}
.od-input::placeholder, .od-textarea::placeholder { color: #a9bcc6; }
.od-textarea { resize: vertical; min-height: 92px; }
.od-input.is-error, .od-textarea.is-error { border-color: var(--pink); box-shadow: 0 0 0 4px rgba(250,97,123,.14); }
.od-error-msg { color: var(--pink); font-size: .78rem; margin-top: 5px; min-height: 1em; }
.od-check { display: flex; align-items: flex-start; gap: 10px; font-size: .86rem; color: var(--muted); cursor: pointer; }
.od-check input { width: 19px; height: 19px; margin-top: 2px; accent-color: var(--ocean); flex: none; cursor: pointer; }
.od-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px){ .od-grid-2 { grid-template-columns: 1fr; } }

/* ----------------------------------------------------------------- calendar */
.od-cal { user-select: none; }
.od-cal__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 10px; }
.od-cal__title { font-family: var(--font); font-size: 1.15rem; font-weight: 700; text-transform: capitalize; }
.od-cal__nav { display: flex; gap: 8px; }
.od-cal__navbtn {
    width: 40px; height: 40px; border-radius: 12px; border: 1.5px solid var(--line);
    background: #fff; color: var(--ocean-dark); font-size: 1.1rem; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all .2s var(--ease);
}
.od-cal__navbtn:hover:not(:disabled) { border-color: var(--ocean); background: var(--ocean-soft); }
.od-cal__navbtn:disabled { opacity: .35; cursor: not-allowed; }
.od-cal__dow { display: grid; grid-template-columns: repeat(7,1fr); gap: 6px; margin-bottom: 6px; }
.od-cal__dow span { text-align: center; font-size: .72rem; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; }
.od-cal__grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 6px; }

.od-day {
    position: relative; aspect-ratio: 1 / 1; border-radius: 14px;
    border: 1.5px solid transparent; background: #f6fafc;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    font-weight: 600; font-size: 1rem; color: var(--ink); cursor: pointer;
    transition: all .18s var(--ease);
}
.od-day:hover:not(.is-disabled):not(.is-empty) { transform: translateY(-2px); border-color: var(--ocean); box-shadow: var(--shadow-sm); }
.od-day.is-empty, .od-day.is-disabled { color: #c2d2da; cursor: default; background: transparent; }
.od-day.is-other { visibility: hidden; }
.od-day.is-today { box-shadow: inset 0 0 0 2px var(--ocean); }
.od-day.has-free { background: var(--ocean-soft); color: var(--ocean-deep); }
.od-day.has-free::after {
    content: attr(data-count); position: absolute; bottom: 6px;
    font-size: .58rem; font-weight: 700; color: #fff; background: var(--ocean);
    min-width: 16px; height: 16px; padding: 0 4px; border-radius: 999px;
    display: flex; align-items: center; justify-content: center; line-height: 1;
}
.od-day.is-selected { background: var(--grad); color: #fff; border-color: transparent; box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.od-day.is-selected::after { background: rgba(255,255,255,.35); color: #fff; }
/* admin varianty */
.od-day.has-free-soft { background: var(--ocean-soft); }
.od-day > span:first-child { line-height: 1; }
.od-day .od-day__dots { position: absolute; bottom: 6px; display: flex; gap: 3px; }
.od-day .od-day__dots i { width: 6px; height: 6px; border-radius: 50%; }
.dot-free { background: var(--ocean); }
.dot-booked { background: var(--green); }
.dot-blocked { background: #b9c8d0; }

/* ----------------------------------------------------------------- slot chips */
.od-slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 10px; }
.od-slot {
    padding: 12px 6px; border-radius: 12px; border: 1.6px solid var(--line);
    background: #fff; text-align: center; cursor: pointer; font-weight: 600;
    transition: all .18s var(--ease); font-size: 1rem; color: var(--ink);
}
.od-slot small { display: block; font-size: .66rem; color: var(--muted); font-weight: 500; margin-top: 2px; }
.od-slot:hover { border-color: var(--ocean); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.od-slot.is-selected { background: var(--grad); color: #fff; border-color: transparent; box-shadow: var(--shadow-sm); }
.od-slot.is-selected small { color: rgba(255,255,255,.85); }
.od-slots__group { margin-bottom: 18px; }
.od-slots__grouptitle { font-size: .8rem; font-weight: 600; color: var(--muted); margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }

/* ----------------------------------------------------------------- stepper */
.od-steps { display: flex; align-items: center; gap: 0; margin-bottom: 26px; }
.od-step { display: flex; align-items: center; gap: 10px; flex: 1; }
.od-step__num {
    width: 34px; height: 34px; border-radius: 50%; flex: none;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font); font-weight: 700; font-size: .9rem;
    background: #fff; border: 2px solid var(--line); color: var(--muted);
    transition: all .3s var(--ease);
}
.od-step__label { font-size: .82rem; font-weight: 600; color: var(--muted); }
.od-step__line { flex: 1; height: 2px; background: var(--line); margin: 0 6px; border-radius: 2px; transition: background .3s; }
.od-step.is-active .od-step__num { background: var(--grad); border-color: transparent; color: #fff; box-shadow: 0 6px 16px -6px rgba(75,142,189,.8); }
.od-step.is-active .od-step__label { color: var(--ocean-deep); }
.od-step.is-done .od-step__num { background: var(--green); border-color: transparent; color: #fff; }
.od-step.is-done .od-step__line, .od-step.is-active .od-step__line { background: var(--ocean); }
@media (max-width: 620px){ .od-step__label { display: none; } }

/* ----------------------------------------------------------------- toast */
.od-toasts { position: fixed; top: 18px; right: 18px; z-index: 2000; display: flex; flex-direction: column; gap: 10px; max-width: 92vw; }
.od-toast {
    background: #fff; border-radius: 14px; padding: 14px 18px; box-shadow: var(--shadow-lg);
    border-left: 5px solid var(--ocean); display: flex; align-items: center; gap: 12px;
    font-size: .92rem; font-weight: 500; min-width: 240px;
    animation: od-toast-in .35s var(--ease);
}
.od-toast--ok { border-left-color: var(--green); }
.od-toast--err { border-left-color: var(--pink); }
.od-toast__ico { font-size: 1.2rem; }
@keyframes od-toast-in { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: none; } }

/* ----------------------------------------------------------------- modal / drawer */
.od-overlay {
    position: fixed; inset: 0; background: rgba(33,64,79,.45); backdrop-filter: blur(3px);
    z-index: 1000; display: flex; align-items: center; justify-content: center; padding: 20px;
    opacity: 0; pointer-events: none; transition: opacity .25s;
}
.od-overlay.is-open { opacity: 1; pointer-events: auto; }
.od-modal {
    background: #fff; border-radius: 22px; box-shadow: var(--shadow-lg);
    width: 100%; max-width: 460px; max-height: 90vh; overflow-y: auto; padding: 28px;
    transform: translateY(24px) scale(.98); transition: transform .3s var(--ease);
}
.od-overlay.is-open .od-modal { transform: none; }
.od-modal--wide { max-width: 640px; }
.od-modal__close {
    position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 50%;
    border: none; background: #f0f6f8; color: var(--muted); font-size: 1.2rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center; transition: all .2s;
}
.od-modal__close:hover { background: var(--pink-soft); color: var(--pink); }

/* drawer (admin – detail dňa) */
.od-drawer {
    position: fixed; top: 0; right: 0; height: 100%; width: 440px; max-width: 92vw;
    background: var(--bg); box-shadow: var(--shadow-lg); z-index: 1000;
    transform: translateX(100%); transition: transform .32s var(--ease);
    display: flex; flex-direction: column;
}
.od-drawer.is-open { transform: none; }
.od-drawer__head { padding: 20px 22px; background: var(--grad); color: #fff; display: flex; align-items: center; justify-content: space-between; }
.od-drawer__body { padding: 18px 22px; overflow-y: auto; flex: 1; }

/* ----------------------------------------------------------------- misc */
.od-spinner { width: 38px; height: 38px; border: 4px solid var(--ocean-soft); border-top-color: var(--ocean); border-radius: 50%; animation: od-spin .8s linear infinite; margin: 30px auto; }
@keyframes od-spin { to { transform: rotate(360deg); } }
.od-empty { text-align: center; color: var(--muted); padding: 36px 16px; }
.od-empty__ico { font-size: 2.4rem; opacity: .6; margin-bottom: 8px; }
.od-fade { animation: od-fade .4s var(--ease); }
@keyframes od-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.od-hidden { display: none !important; }
.od-muted { color: var(--muted); }
.od-center { text-align: center; }
.od-divider { height: 1px; background: var(--line); margin: 18px 0; border: none; }

.od-summary { background: var(--grad-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 18px 20px; }
.od-summary__row { display: flex; align-items: center; gap: 12px; padding: 7px 0; }
.od-summary__row .ico { width: 22px; text-align: center; color: var(--ocean-dark); font-size: 1rem; }
.od-summary__row b { font-family: var(--font); }

/* ----------------------------------------------------------------- footer */
.od-footer { text-align: center; padding: 34px 20px; color: var(--muted); font-size: .85rem; }
.od-footer a { color: var(--ocean-dark); text-decoration: none; }

/* ----------------------------------------------------------------- responsive */
@media (max-width: 720px){
    .od-card { padding: 20px; }
    .od-logo__txt span { display: none; }      /* skry podtitul, ponechaj názov */
    .od-logo img { height: 36px; }
}
@media (max-width: 560px){
    .od-header__phone span { display: none; }  /* len ikona telefónu */
    .od-header__phone { padding: 9px 13px; }
}
@media (max-width: 460px){
    .od-logo__txt { display: none; }           /* len logo obrázok */
}