@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary:        #4F46E5;
    --primary-hover:  #4338CA;
    --primary-light:  #EEF2FF;
    --success:        #10B981;
    --success-light:  #D1FAE5;
    --danger:         #EF4444;
    --danger-light:   #FEE2E2;
    --warning:        #F59E0B;
    --bg:             #F3F4F6;
    --surface:        #FFFFFF;
    --border:         #E5E7EB;
    --text:           #111827;
    --text-muted:     #6B7280;
    --shadow-sm:      0 1px 3px rgba(0,0,0,.08);
    --shadow-md:      0 4px 16px rgba(0,0,0,.10);
    --shadow-lg:      0 10px 40px rgba(0,0,0,.12);
    --radius-sm:      8px;
    --radius-md:      14px;
    --radius-lg:      20px;
    --radius-xl:      28px;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

/* ── Landing / Setup ── */
body:has(.app-container:not(.dashboard-container)) {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
}

.app-container { width: 100%; max-width: 480px; padding: 20px; }

.glass-card {
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.6);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    animation: fadeUp .5s ease-out;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

h1 {
    font-size: 2.2rem; font-weight: 700; letter-spacing: -.03em;
    background: linear-gradient(135deg, #4F46E5, #9333EA);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    margin-bottom: .75rem;
}

p { color: var(--text-muted); font-size: 1rem; line-height: 1.6; margin-bottom: 2rem; }

/* ── Landing buttons ── */
.btn-google {
    background: var(--primary); color: #fff;
    padding: 15px 30px; border-radius: var(--radius-md);
    text-decoration: none; font-weight: 600;
    display: inline-flex; align-items: center; gap: 12px;
    transition: all .25s; box-shadow: 0 4px 14px rgba(79,70,229,.35);
}
.btn-google:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(79,70,229,.4); }

/* ── Setup page ── */
.setup-card { max-width: 440px; margin: auto; }
.setup-icon { font-size: 3rem; margin-bottom: 1rem; }
.setup-subtitle { color: var(--text-muted); margin-bottom: 2rem; }

.setup-form { text-align: left; }
.input-group { margin-bottom: 1.5rem; }
.input-group label { display: block; font-weight: 600; font-size: .875rem; margin-bottom: .5rem; }
.input-wrapper { display: flex; align-items: center; border: 1.5px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; transition: border-color .2s; }
.input-wrapper:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79,70,229,.1); }
.input-icon { padding: 0 12px; font-size: 1.1rem; background: #F9FAFB; border-right: 1px solid var(--border); height: 48px; display: flex; align-items: center; }
.input-wrapper input { flex: 1; border: none; outline: none; padding: 12px 14px; font-size: .95rem; font-family: inherit; }
.input-hint { color: var(--text-muted); font-size: .78rem; margin-top: .4rem; }
.alert-error { background: var(--danger-light); color: var(--danger); border-radius: var(--radius-sm); padding: 10px 14px; font-size: .875rem; margin-bottom: 1rem; }

.btn-primary {
    width: 100%; background: var(--primary); color: #fff;
    border: none; border-radius: var(--radius-md);
    padding: 14px 24px; font-size: 1rem; font-weight: 600; font-family: inherit;
    cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px;
    transition: all .2s; box-shadow: 0 4px 14px rgba(79,70,229,.3);
}
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }

.setup-skip { display: block; margin-top: 1.25rem; color: var(--text-muted); font-size: .875rem; text-decoration: none; }
.setup-skip:hover { color: var(--primary); }

/* ── Dashboard layout ── */
.dashboard-container { max-width: 860px; margin: 0 auto; padding: 24px 20px 40px; }

.dash-header {
    display: flex; align-items: center; justify-content: space-between;
    background: var(--surface); border-radius: var(--radius-lg);
    padding: 18px 24px; margin-bottom: 16px;
    box-shadow: var(--shadow-sm); border: 1px solid var(--border);
}
.dash-brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { font-size: 1.5rem; }
.brand-name { font-size: 1.25rem; font-weight: 700; color: var(--primary); }
.dash-user { display: flex; align-items: center; gap: 20px; }
.user-info { display: flex; flex-direction: column; text-align: right; }
.user-name { font-size: .9rem; }
.user-email { font-size: .78rem; color: var(--text-muted); }
.user-actions { display: flex; gap: 10px; align-items: center; }

/* ── Phone bar ── */
.phone-bar {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 14px 20px;
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 4px; box-shadow: var(--shadow-sm);
}
.phone-display { display: flex; align-items: center; gap: 10px; font-size: .9rem; }
.phone-icon { font-size: 1.1rem; }
.phone-missing { color: var(--warning); font-weight: 500; }

.phone-edit-panel {
    background: #F9FAFB; border: 1px solid var(--border);
    border-top: none; border-radius: 0 0 var(--radius-md) var(--radius-md);
    padding: 14px 20px; margin-bottom: 16px;
}
.input-group-inline { display: flex; gap: 8px; align-items: center; }
.input-inline {
    flex: 1; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    padding: 9px 12px; font-size: .9rem; font-family: inherit; outline: none;
    transition: border-color .2s;
}
.input-inline:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79,70,229,.1); }

/* ── Buttons ── */
.btn-ghost {
    background: transparent; color: var(--text-muted); border: 1.5px solid var(--border);
    border-radius: var(--radius-sm); padding: 8px 14px; font-size: .85rem; font-weight: 500;
    font-family: inherit; cursor: pointer; text-decoration: none; transition: all .2s;
}
.btn-ghost:hover { border-color: var(--text-muted); color: var(--text); }
.btn-ghost-sm { background: transparent; color: var(--text-muted); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 12px; font-size: .825rem; font-family: inherit; cursor: pointer; }
.btn-primary-sm { background: var(--primary); color: #fff; border: none; border-radius: var(--radius-sm); padding: 8px 16px; font-size: .85rem; font-weight: 600; font-family: inherit; cursor: pointer; }
.btn-edit-phone { background: transparent; color: var(--primary); border: 1px solid var(--primary-light); border-radius: var(--radius-sm); padding: 7px 14px; font-size: .825rem; font-weight: 500; font-family: inherit; cursor: pointer; transition: all .2s; }
.btn-edit-phone:hover { background: var(--primary-light); }
.btn-danger-outline { background: transparent; color: var(--danger); border: 1.5px solid var(--danger-light); border-radius: var(--radius-sm); padding: 8px 14px; font-size: .85rem; font-weight: 500; font-family: inherit; cursor: pointer; transition: all .2s; }
.btn-danger-outline:hover { background: var(--danger-light); }
.btn-danger { background: var(--danger); color: #fff; border: none; border-radius: var(--radius-sm); padding: 10px 20px; font-size: .9rem; font-weight: 600; font-family: inherit; cursor: pointer; }

/* ── Events ── */
.dash-main { display: flex; flex-direction: column; gap: 16px; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 4px; }
.section-header h2 { font-size: 1.15rem; font-weight: 700; }
.section-header-right { display: flex; align-items: center; gap: 10px; }
.section-badge { background: var(--primary-light); color: var(--primary); font-size: .75rem; font-weight: 600; padding: 4px 10px; border-radius: 99px; }

.btn-sync {
    display: inline-flex; align-items: center; gap: 6px;
    background: var(--surface); color: var(--primary);
    border: 1.5px solid var(--primary-light); border-radius: var(--radius-sm);
    padding: 6px 14px; font-size: .825rem; font-weight: 600; font-family: inherit;
    cursor: pointer; transition: all .2s;
}
.btn-sync:hover:not(:disabled) { background: var(--primary-light); }
.btn-sync:disabled { opacity: .65; cursor: not-allowed; }

@keyframes spin { from { display: inline-block; transform: rotate(0deg); } to { display: inline-block; transform: rotate(360deg); } }
.sync-icon { display: inline-block; }



.event-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius-lg); overflow: hidden;
    box-shadow: var(--shadow-sm); transition: box-shadow .2s;
}
.event-card:hover { box-shadow: var(--shadow-md); }
.event-header { display: flex; align-items: flex-start; justify-content: space-between; padding: 20px 24px 16px; border-bottom: 1px solid var(--border); }
.event-info { display: flex; flex-direction: column; gap: 4px; }
.event-title { font-size: 1rem; font-weight: 600; }
.event-time { font-size: .85rem; color: var(--text-muted); }

.countdown { background: var(--primary-light); color: var(--primary); font-size: .78rem; font-weight: 600; padding: 4px 10px; border-radius: 99px; }
.countdown.urgent { background: var(--danger-light); color: var(--danger); }
.countdown-now { background: var(--success-light); color: var(--success); font-size: .78rem; font-weight: 600; padding: 4px 10px; border-radius: 99px; }

.alerts-list { padding: 14px 24px 18px; display: flex; flex-direction: column; gap: 10px; }
.alerts-label { font-size: .78rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; }

.alert-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px; background: #F9FAFB; border-radius: var(--radius-sm);
    border: 1px solid var(--border);
}
.alert-sent { opacity: .6; }
.alert-info { display: flex; align-items: center; gap: 8px; }
.alert-icon { font-size: 1rem; }
.alert-name { font-size: .875rem; font-weight: 500; }
.alert-badge-sent { background: var(--success-light); color: var(--success); font-size: .7rem; font-weight: 700; padding: 2px 8px; border-radius: 99px; text-transform: uppercase; }

/* ── Toggle Switch ── */
.alert-toggle { display: flex; align-items: center; gap: 8px; }
.toggle-label { font-size: .8rem; font-weight: 700; color: var(--text-muted); min-width: 28px; }
.toggle-btn {
    width: 42px; height: 24px; border-radius: 99px;
    background: var(--border); border: none; cursor: pointer;
    position: relative; transition: background .2s; padding: 0;
}
.toggle-btn.active { background: var(--success); }
.toggle-knob {
    position: absolute; top: 3px; left: 3px;
    width: 18px; height: 18px; border-radius: 50%;
    background: white; box-shadow: 0 1px 3px rgba(0,0,0,.2);
    transition: transform .2s;
}
.toggle-btn.active .toggle-knob { transform: translateX(18px); }

/* ── Empty state ── */
.empty-state { text-align: center; padding: 48px 20px; color: var(--text-muted); }
.empty-icon { font-size: 3rem; margin-bottom: 12px; }
.empty-state p { font-size: .95rem; margin-bottom: .25rem; }
.empty-state small { font-size: .82rem; }

/* ── Footer ── */
.dash-footer { text-align: center; color: var(--text-muted); font-size: .8rem; margin-top: 24px; }

/* ── Modal ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center; z-index: 100; backdrop-filter: blur(4px); }
.modal-box { background: var(--surface); border-radius: var(--radius-lg); padding: 36px 32px; max-width: 400px; width: 90%; text-align: center; box-shadow: var(--shadow-lg); animation: fadeUp .2s ease-out; }
.modal-icon { font-size: 2.5rem; margin-bottom: 12px; }
.modal-box h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.modal-box p { color: var(--text-muted); font-size: .9rem; margin-bottom: .5rem; }
.modal-actions { display: flex; gap: 12px; justify-content: center; margin-top: 24px; }