/* Aide Schedule — small self-contained stylesheet.
   Palette-neutral; adjust if you want a brand color. */

:root {
    --ink:          #1f2937;
    --ink-soft:     #4b5563;
    --muted:        #6b7280;
    --line:         #d1d5db;
    --bg:           #f8fafc;
    --bg-card:      #ffffff;
    --accent:       #2f7d5b;
    --accent-hover: #256147;
    --accent-soft:  #e6f1eb;
    --primary:      #1d4ed8;
    --primary-hover:#1e40af;
    --danger:       #a83232;
    --warn-bg:      #fff3f3;
}

* { box-sizing: border-box; }

body.app-page {
    margin: 0;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--ink);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--line);
}
.app-brand { font-size: 20px; font-weight: 700; }
.app-user  { text-align: right; font-size: 13px; color: var(--ink-soft); }
.app-role  { color: var(--muted); }

.app-nav { background: #eef2f7; border-bottom: 1px solid var(--line); }
.app-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
.app-nav li a {
    display: block;
    padding: 10px 16px;
    color: var(--ink);
    text-decoration: none;
    font-weight: 500;
}
.app-nav li a:hover { background: var(--bg-card); }

.app-main { flex: 1; padding: 20px; max-width: 1200px; margin: 0 auto; width: 100%; }

.app-page-head { margin-bottom: 16px; }
.app-page-head h1 { margin: 0 0 4px; font-size: 22px; }
.app-sub { color: var(--muted); }

.app-footer {
    text-align: center;
    padding: 12px;
    color: var(--muted);
    font-size: 13px;
    border-top: 1px solid var(--line);
    background: var(--bg-card);
}

/* --- Cards + tables --- */
.card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}
.table-wrap { overflow-x: auto; }
table.tbl {
    border-collapse: collapse;
    width: 100%;
    font-size: 14px;
}
table.tbl th, table.tbl td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}
table.tbl th {
    background: #f1f5f9;
    font-weight: 600;
}
table.tbl tr:hover td { background: #f9fafb; }

/* --- Forms --- */
.field { margin-bottom: 12px; }
.label { display: block; font-weight: 600; margin-bottom: 4px; }
.input, select.input, textarea.input {
    width: 100%;
    max-width: 420px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    font-size: 15px;
    font-family: inherit;
    background: #fff;
}
.input:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.hint { font-size: 13px; color: var(--muted); }
.req  { color: var(--danger); font-weight: 700; }

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 8px 16px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    line-height: 1.4;
}
.btn:hover { background: #f3f4f6; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: #fff; }
.btn-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #fff; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-lg { padding: 12px 24px; font-size: 16px; }
.btn-sm { padding: 4px 10px; font-size: 13px; }

.actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
}

/* --- Notes / alerts --- */
.note {
    padding: 10px 14px;
    border-radius: 6px;
    border-left: 4px solid var(--muted);
    background: #f9fafb;
    margin-bottom: 12px;
}
.note-ok    { border-left-color: var(--accent); background: var(--accent-soft); }
.note-warn  { border-left-color: var(--danger); background: var(--warn-bg);   }

/* --- Login page --- */
.login-wrap {
    max-width: 380px;
    margin: 40px auto;
}

/* Print */
@media print {
    .no-print { display: none !important; }
    body.app-page { background: #fff; }
    .app-main { padding: 0; max-width: 100%; }
}

/* =============================================================
   Mobile polish
   -------------------------------------------------------------
   Item 1 — bigger touch targets (44 px is the Apple + Google guideline).
   Item 2 — hamburger menu under 700 px, expandable via JS toggle.
   Item 6 — roomier login page on phones.
   ============================================================= */

/* -- Item 2 defaults: the toggle button is hidden on desktop, the
      full nav ul shows inline. -- */
.nav-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: transparent;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    cursor: pointer;
    line-height: 1;
}
.nav-toggle-bars {
    display: inline-block;
    width: 22px;
    height: 2px;
    background: var(--ink);
    position: relative;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after {
    content: '';
    position: absolute;
    left: 0;
    width: 22px;
    height: 2px;
    background: var(--ink);
}
.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after  { top:  7px; }

@media (max-width: 700px) {

    /* --- Item 1: touch targets --- */
    .btn {
        min-height: 44px;
        padding: 10px 16px;
        font-size: 15px;
    }
    .btn-sm {
        min-height: 40px;
        padding: 8px 12px;
        font-size: 14px;
    }
    .btn-lg {
        min-height: 52px;
        padding: 14px 22px;
    }
    .input, select.input, textarea.input {
        min-height: 44px;
        padding: 10px 12px;
        font-size: 16px;   /* 16px prevents iOS auto-zoom on focus */
        max-width: 100%;
    }

    /* --- Item 2: hamburger nav --- */
    .nav-toggle { display: inline-flex; }

    .app-nav ul {
        display: none;         /* hidden until user taps the toggle */
        flex-direction: column;
    }
    .app-nav.is-open ul {
        display: flex;
    }
    .app-nav li {
        border-top: 1px solid var(--line);
    }
    .app-nav li a {
        padding: 14px 20px;    /* fatter tap area */
        font-size: 16px;
    }

    /* --- General polish for small screens --- */
    .app-topbar { padding: 8px 14px; }
    .app-brand  { font-size: 18px; }
    .app-main   { padding: 12px; }
    .card       { padding: 14px; }
    .actions    { gap: 8px; }
    .app-user   { font-size: 12px; }

    /* --- Item 6: login page polish --- */
    .login-wrap {
        max-width: 100%;
        margin: 12px auto;
        padding: 0 8px;
    }
    .login-wrap .card {
        padding: 20px 16px;
    }
    .login-wrap .field {
        margin-bottom: 16px;
    }
    .login-wrap .actions {
        flex-direction: column;
        align-items: stretch;
    }
    .login-wrap .actions .btn {
        width: 100%;
        text-align: center;
    }
}