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

:root {
  --mn-primary:    #4f46e5;
  --mn-primary-h:  #4338ca;
  --mn-bg:         #f1f5f9;
  --mn-surface:    #ffffff;
  --mn-border:     #e2e8f0;
  --mn-text:       #1e293b;
  --mn-muted:      #64748b;
  --mn-shadow-sm:  0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
  --mn-shadow:     0 4px 12px rgba(0,0,0,.09);
  --mn-shadow-lg:  0 20px 40px rgba(0,0,0,.18);
  --mn-radius:     .75rem;
}

/* ── Base ──────────────────────────────────────────────────── */
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--mn-bg);
  color: var(--mn-text);
  min-height: 100vh;
}

/* ── Login ─────────────────────────────────────────────────── */
.mn-login-bg {
  min-height: 100vh;
  background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.mn-login-card {
  background: var(--mn-surface);
  border-radius: 1.25rem;
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--mn-shadow-lg);
}

.mn-login-logo {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #4f46e5, #7c3aed);
  border-radius: .875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  color: #fff;
  font-size: 1.5rem;
}

/* ── Content card ──────────────────────────────────────────── */
.mn-card {
  background: var(--mn-surface);
  border: 1px solid var(--mn-border);
  border-radius: var(--mn-radius);
  padding: 1.5rem;
  box-shadow: var(--mn-shadow-sm);
  margin-bottom: 1.5rem;
}

/* ── Note cards ────────────────────────────────────────────── */
.mn-note {
  background: var(--mn-surface);
  border: 1px solid var(--mn-border);
  border-radius: var(--mn-radius);
  padding: 1.25rem;
  box-shadow: var(--mn-shadow-sm);
  height: 100%;
  transition: box-shadow .2s ease, transform .2s ease;
  display: flex;
  flex-direction: column;
}

.mn-note:hover {
  box-shadow: var(--mn-shadow);
  transform: translateY(-2px);
}

.mn-note-title {
  font-weight: 600;
  font-size: .95rem;
  color: var(--mn-text);
  margin-bottom: .4rem;
}

.mn-note-body {
  color: var(--mn-muted);
  font-size: .85rem;
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mn-note-actions {
  display: flex;
  gap: .5rem;
  margin-top: 1rem;
  padding-top: .75rem;
  border-top: 1px solid var(--mn-border);
}

/* ── Page header ───────────────────────────────────────────── */
.mn-page-header {
  padding: 1.25rem 0 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--mn-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
}

.mn-page-header h4 {
  font-weight: 700;
  margin: 0;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
}

/* ── Table ─────────────────────────────────────────────────── */
.mn-table > :not(caption) > * > * {
  padding: .8rem 1.1rem;
  vertical-align: middle;
}

.mn-table thead th {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--mn-muted);
  font-weight: 600;
  background: var(--mn-bg);
  border-bottom: 2px solid var(--mn-border) !important;
}

/* ── Navbar ────────────────────────────────────────────────── */
.mn-navbar .navbar-brand {
  font-weight: 700;
  letter-spacing: -.025em;
}

/* ── Footer ────────────────────────────────────────────────── */
.mn-footer {
  text-align: center;
  padding: 1.5rem 1rem;
  color: var(--mn-muted);
  font-size: .8rem;
  border-top: 1px solid var(--mn-border);
  margin-top: 3rem;
}

/* ── Forms ─────────────────────────────────────────────────── */
.form-label {
  font-weight: 500;
  font-size: .875rem;
  color: var(--mn-text);
}

.form-control,
.form-select {
  border-radius: .5rem;
  border-color: var(--mn-border);
  font-size: .9rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--mn-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .15);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.input-group-text {
  background: var(--mn-bg);
  border-color: var(--mn-border);
  color: var(--mn-muted);
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn-primary {
  background: var(--mn-primary);
  border-color: var(--mn-primary);
  font-weight: 500;
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--mn-primary-h);
  border-color: var(--mn-primary-h);
}

.btn-sm {
  font-size: .8rem;
  padding: .3rem .65rem;
  border-radius: .4rem;
}

/* ── Empty state ───────────────────────────────────────────── */
.mn-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--mn-muted);
}

.mn-empty i {
  font-size: 2.5rem;
  display: block;
  margin-bottom: .75rem;
  opacity: .5;
}