"""
Nautical color theme — day and night modes.
"""
from PyQt5.QtGui import QColor, QFont

# ── Day palette ────────────────────────────────────────────────────────────
BG          = QColor('#07090F')
PANEL_BG    = QColor('#0C1020')
BEZEL_DARK  = QColor('#10141E')
BEZEL_MID   = QColor('#1A2030')
CARD_BG     = QColor('#0A0D18')

GOLD        = QColor('#C9A84C')
GOLD_BRIGHT = QColor('#F0C040')
GOLD_DIM    = QColor('#6A5820')

WHITE       = QColor('#E8E8E0')
WHITE_DIM   = QColor('#7A8A9A')
CREAM       = QColor('#F5F0E0')

RED         = QColor('#CC2222')   # north marker + lubber line
BLUE        = QColor('#4A9EFF')   # COG marker
GREEN       = QColor('#44CC88')   # GPS valid
ORANGE      = QColor('#FF8844')   # warning

DIVIDER     = QColor('#1A2030')

# ── Night palette ──────────────────────────────────────────────────────────
N_BG        = QColor('#060708')
N_GOLD      = QColor('#6A4A10')
N_WHITE     = QColor('#5A6A55')
N_RED       = QColor('#661111')
N_BLUE      = QColor('#1A3A66')


def is_night(night: bool):
    return {
        'bg':      N_BG    if night else BG,
        'gold':    N_GOLD  if night else GOLD,
        'bright':  N_GOLD  if night else GOLD_BRIGHT,
        'white':   N_WHITE if night else WHITE,
        'dim':     N_WHITE if night else WHITE_DIM,
        'red':     N_RED   if night else RED,
        'blue':    N_BLUE  if night else BLUE,
    }


# ── AR Electronics brand palette ────────────────────────────────────────────
# Additivos — no reemplazan la paleta operacional náutica.
BRAND_NAVY          = QColor('#0D1B2A')
BRAND_BLUE_ELECTRIC = QColor('#2563EB')
BRAND_BLUE_NEON     = QColor('#4A9FE8')
BRAND_TEXT          = QColor('#E2E8F0')
BRAND_SILVER        = QColor('#C8D2DC')


def mono(size: int, bold: bool = False) -> QFont:
    f = QFont('Courier New', size)
    f.setBold(bold)
    return f


def sans(size: int, bold: bool = False) -> QFont:
    f = QFont('Arial', size)
    f.setBold(bold)
    return f